Named after an island flooded under the waters of the Guntersville Reservoir in northeastern Alabama.
Named by Marion Heimlich.
Fine brushing on shell-tempered pottery.
Vessel forms are bowls and jars with incurving rims.
Historic.
Northeastern Alabama.
It is uncertain if this type is found in northwestern Georgia.
Heimlich 1952:28.
Morrell 1965:29, 32.
DeJarnette and Hansen 1960:39.